Change the way Perl modules are installed, update the default Perl to 5.18.
Before, we had:
site_perl : lib/perl5/site_perl/5.18
site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
perl_man3 : lib/perl5/5.18/man/man3
Now we have:
site_perl : lib/perl5/site_perl
site_arch : lib/perl5/site_perl/mach/5.18
perl_man3 : lib/perl5/site_perl/man/man3
Modules without any .so will be installed at the same place regardless of the

New port: p5-PAR-Dist.
This module creates and manipulates PAR distributions. They are
architecture-specific PAR files, containing everything under blib/
of CPAN distributions after their "make" or "Build" stage, a META.yml
describing metadata of the original CPAN distribution, and a MANIFEST
detailing all files within it. Digitally signed PAR distributions
will also contain a SIGNATURE file.
The naming convention for such distributions is:
$NAME-$VERSION-$ARCH-$PERL_VERSION.par
For example, "PAR-Dist-0.01-i386-freebsd-5.8.0.par" corresponds to the
0.01 release of "PAR-Dist" on CPAN, built for perl 5.8.0 running on
"i386-freebsd".
Submitted by: autrijus@autrijus.org